| Caravanhoff |
| Cleaning Service Wijdenes |
| Connection Systems BV |
| Dalmulder Milieumanagement BV |
| Dalmulder & Partners |
| Databouw Interieurbouw BV |
| De Gardeniers |
| De Greeuw Engineering |
| De Kogge Caravan Service |
| de Vries Bouwmanagement |
| Dirk Beemster Schilderwerken |
| DeLorean Europe |
| DK Houtwerken |
| Domas Systems BV |
| Eetcafé ‘t Ken-net |
| Fa. W. Zwaan & Zn. |
| Fiberco bv |
| Gaia BV |
| Gebr. Boon Hem BV |
